CN206375327U - Track switch and friction pipeline for the pipeline that rubs - Google Patents
Track switch and friction pipeline for the pipeline that rubs Download PDFInfo
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- CN206375327U CN206375327U CN201621322695.6U CN201621322695U CN206375327U CN 206375327 U CN206375327 U CN 206375327U CN 201621322695 U CN201621322695 U CN 201621322695U CN 206375327 U CN206375327 U CN 206375327U
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- crank
- track switch
- track
- movable rail
- switch
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Abstract
The utility model is related to conveying equipment field, specifically discloses a kind of friction pipeline and the track switch for the pipeline that rubs.The track switch includes fixed frame, movable rail, the first trapped orbit, the second trapped orbit, crank-linkage type drive mechanism.The first end of described movable rail is rotated with fixed frame by first rotating shaft component and is connected, and the end of movable rail second can be docked under the driving of crank-linkage type drive mechanism with the first trapped orbit or the second trapped orbit.The friction pipeline is provided with multi-line track, and above-mentioned track switch is provided with its fork position, so that loading dolly is switched on corresponding track.Crank-linkage type drive mechanism shock resistance in the utility model is good, and service life is long, so that loading dolly is switched on corresponding track stably in a long term, the final stable operation for ensureing whole friction pipeline.
Description
Technical field
The utility model is related to conveying equipment field, and in particular to a kind of defeated for the track switch for the pipeline that rubs and friction
Line sending.
Background technology
The pipeline that rubs is a kind of material transfer equipment, is had a wide range of applications in manufacture assembling field.Its principle is profit
With frictional force drives loading carriage walking, friction pulley is driven especially by motor, frictional force is produced between loading dolly at it,
So as to produce driving force to loading dolly, loading carriage walking is driven.
In actual use, friction pipeline often has multiple selectable conveying branch roads, in order to realize to conveying branch road
Selection, it is necessary to set corresponding track switch.Track switch is arranged at the fork position of its multi-line track, it is possible to achieve loading dolly
Circuit switching.
Track switch is the important component in friction pipeline, and is the part of frequent activity, and its performance is directly affected
The overall performance of friction pipeline.Due to being frequently necessary to be kept in motion, track switch is also the higher position of fault rate.
Under prior art, the track switch of the pipeline that rubs by drive one with putter action that movable rail is joined directly together and
Swing movable rail.This track switch it is simple in construction, but there is also notable defect.
First, in above-mentioned existing switch structure, bearing capacity is belonged to for driving parts such as the cylinders of direct drive
Less driving part, under this operating mode for needing the heavier movable rail of promotion, makes the shock resistance of this track switch
Difference；Also, easily worn and torn due to loading larger, cause service life relatively low.
The content of the invention
The utility model provides a kind of track switch for the pipeline that rubs, and the track switch that the application is provided has higher anti-impact
Performance is hit, and service life is longer, thereby guarantees that friction pipeline carries out circuit switching stably in a long term, so as to ensure entirely to rub
Wipe the stable operation of pipeline.
To solve above technical problem, the utility model provides a kind of track switch for the pipeline that rubs, including fixed frame
Frame, movable rail, the first trapped orbit, the second trapped orbit, track switch drive mechanism, the first end of the movable rail pass through
One rotating assembly and the fixed frame are rotated and are connected, the second end of the movable rail can track switch drive mechanism driving
It is lower to be docked with first trapped orbit or second trapped orbit；Characterized in that, the track switch drive mechanism is crank
Link-type drive mechanism, including crank, connecting rod and drive device；The first end of the crank is hinged with the fixed support, the
Two ends are connected with the first end of the connecting rod；Second end of the connecting rod is rotatably connected on the activity by the second rotating assembly
On track, link position is suitable to drive the movable rail to rotate around its first end；The drive device is connected by drive rod
The crank, the driving force of the drive device can pass to the crank by the drive rod.
Alternatively, the track switch is provided with the first travel switch and the second travel switch and travel switch postive stop baffle；It is described
First travel switch is by travel switch floor installation in the position of correspondence the first trapped orbit termination, second stroke
Switch passes through position of the travel switch floor installation in correspondence the second trapped orbit termination；The travel switch postive stop baffle
It is fixedly connected on the position at the second end of the correspondence movable rail.
Alternatively, the crank is provided with a connecting hole thereon provided with a jag, for fixing the drive rod end
End.
Alternatively, the drive device be Vidacare corp, including motor, decelerator and by turning arm, push arm and
The drive rod of connector composition；The decelerator is arranged on the fixed frame by decelerator fixed mount, the electricity
The output end of machine is connected with the input of the decelerator, and the turning arm is arranged on the output shaft of the decelerator, can
Rotated with the rotation of the output shaft of the decelerator, the first end of the push arm is rotated by bearing pin and the turning arm to be connected
Connect, the second end is connected by the connector with the connecting hole of the crank.
Alternatively, the drive device is pneumatic actuating device, including cylinder and the drive rod, described cylinder pass through
Air cylinder supporting structure is arranged on the fixed frame, and cylinder piston rod is connected by connector with the crank；The cylinder is lived
Stopper rod constitutes the drive rod with the connector.
Alternatively, the connector is Y types connector and pin；The single-ended and cylinder piston of the Y types connector
The termination of bar is fixedly connected, and both-end is connected by pin with the connecting hole of the crank.
Correspondingly, the utility model also provides a kind of friction pipeline, is provided with multi-line track, it is characterised in that institute
State and above-described track switch is provided with the fork position of multi-line track.
Compared with prior art, the track switch for the pipeline that rubs that the application is provided, drives as a result of crank connecting link
Motivation structure, enables drive device to drive the rotation of movable guiding rail indirectly by toggle, is easy to by matching driving
Both device and movable guiding rail stroke, reduce and apply load on the drive means so that the bearing capacity of whole track switch compared with
Greatly, shock resistance is obviously improved.Further, since load is significantly reduced, also reduce the abrasion of drive device, make track switch overall
With longer service life.
Brief description of the drawings
Fig. 1 is the track switch schematic diagram of Vidacare corp of the present utility model.
Fig. 2 is the track switch schematic diagram of pneumatic actuating device of the present utility model.
In Fig. 1~Fig. 2, relevant reference is as follows：
1- fixed frames；2- cranks, 3- connecting rods；4- connecting holes；5- movable rails；6- first rotating shaft components；Second turn of 7-
Shaft assembly；8- travel switch postive stop baffles；The trapped orbits of 9- first；The stroke sensors of 10- first；The trapped orbits of 11- second；
The stroke sensors of 12- second；13- travel switch bases；14- Vidacare corps, 141- motors, 142- decelerators, 143- electricity
Dynamic drive rod, 1431- turning arms, 1432- push arms, 1433- connectors；15- decelerator fixed mounts；16- bearing pins；17- pneumatic drivings
Dynamic device, 171- cylinders, 172- pneumatic driving levers, 1721- cylinder piston rods, 1722-Y type connectors, 1723- pins；18- gas
Cylinder fixed mount.
Embodiment
The utility model is further illustrated below in conjunction with drawings and examples.Because the utility model can use electronic
With pneumatic two kinds of drive devices, will respectively it illustrate for the track switch of every kind of drive device below by way of two embodiments.
Many details are elaborated in the following description to fully understand the present invention.But the present invention can be with
Much it is different from other manner described here to implement, those skilled in the art can be in the situation without prejudice to intension of the present invention
Under do similar popularization, therefore the present invention is not limited to the specific embodiments disclosed below.
First embodiment of the invention provides a kind of use motor as the track switch for the pipeline that rubs of drive device.
As shown in figure 1, being used in first embodiment rubs, the track switch of pipeline is by fixed frame 1, movable rail 5, the
One trapped orbit 9, the second trapped orbit 11, crank-linkage type drive mechanism composition, wherein, the first end of the movable rail 5
Rotated and be connected with the fixed frame 1 by rotating assembly 6, the second end of the movable rail 5 is in crank-linkage type driving machine
It can be docked under the driving of structure with first trapped orbit 9 or second trapped orbit 11；
As shown in figure 1, being used in first embodiment rubs, the crank connecting link drive mechanism of the track switch of pipeline includes song
Handle 2, connecting rod 3 and Vidacare corp 14, the first end of the crank 2 are hinged with the fixed frame 1, and the of the crank 2
Two ends are connected with the first end of the connecting rod 3, and the second end of the connecting rod 3 is rotatably connected on described by the second rotating assembly 7
In movable rail 5, link position is suitable to drive the movable rail 5 to rotate around its first end；The crank 2 is dashed forward provided with one
Go out end, a connecting hole 4 is provided with thereon, for fixing the end of motorized motions bar 143；The Vidacare corp 14 is by electronic
Drive rod 143 is connected on crank 2, and the specifically described end of motorized motions bar 143 is fixed on the song by the connecting hole 4
On handle 2；The driving force of the Vidacare corp 14 can pass to the crank 2 by the motorized motions bar 143.
As shown in figure 1, the track switch in first embodiment for the pipeline that rubs is provided with the first travel switch 10 and the second row
Cheng Kaiguan 12 and travel switch postive stop baffle 8；First travel switch 10 is arranged on correspondence described the by travel switch base 13
The position of the termination of one trapped orbit 9, second travel switch 12 is arranged on correspondence described second by travel switch base 13
The position of the termination of trapped orbit 11；Travel switch postive stop baffle 8 is fixedly connected on the position at the second end of the correspondence movable rail 5
Put.
As shown in figure 1, being used in first embodiment rubs, the Vidacare corp 14 of the track switch of pipeline includes motor
141st, decelerator 142 and the motorized motions bar 143 being made up of turning arm 1431, push arm 1432 and connector 1433；Its
In, decelerator 142 is arranged on fixed frame 1 by decelerator fixed mount 15, the output end and decelerator of the motor 141
142 input is connected, and the turning arm 1431 is arranged on the output shaft of decelerator 142, the first end of the push arm 1432
Rotated and be connected with turning arm 1431 by bearing pin 16, the second end is connected by the connector 1433 with the connecting hole 2 of crank 2.
As shown in figure 1, in the embodiment, the driving decelerator 142 of motor 141 is rotated, and decelerator 142 drives turning arm 1431
Rotation, turning arm 1431 drives the reciprocally swinging of push arm 1432, and push arm 1432 drives the reciprocally swinging of crank 2, the drivening rod 3 of crank 2
Reciprocally swinging, connecting rod 3 promotes the reciprocally swinging of movable rail 5 to be docked with the first trapped orbit 9 or the second trapped orbit 11.Work as activity
When track 5 is docked completely with the first trapped orbit 9, its travel switch postive stop baffle 8 triggers the first travel switch 10 and acted, and cuts off
The power supply of motor 14, makes movable rail 5 stop swinging；When movable rail 5 is docked completely with the second trapped orbit 11, its stroke
Switch postive stop baffle 8 triggers the second travel switch 12 and acted, and cuts off the power supply of motor 14, movable rail 5 is stopped swinging.
Second embodiment of the invention provides a kind of use cylinder as the track switch for the pipeline that rubs of drive device.
The structure of the track switch of pipeline as shown in Fig. 2 being used in second embodiment rubs, except drive device uses cylinder
Constitute pneumatic actuating device 17, it is different from first embodiment outside, remainder with first embodiment for the line that rubs
Track switch structure it is identical.
As shown in Fig. 2 being used in second embodiment rubs, the pneumatic actuating device 17 of the track switch of pipeline is by cylinder 171
Constituted with the pneumatic driving lever 172；Cylinder 171 is arranged on fixed frame 1 by air cylinder supporting structure 18, cylinder piston rod
1721 are connected by connector with crank 2；The connector be Y types connector 1722 and pin 1723, Y types connector 1722
The single-ended termination with cylinder piston rod 1721 is fixedly connected, and its both-end is connected by pin 1723 with the connecting hole 4 of crank 2；Institute
State cylinder piston rod 1721 and constitute the pneumatic driving lever 172 with the connector.
As shown in Fig. 2 in the embodiment, the reciprocal telescopic movement of cylinder piston rod 1721 drives the reciprocally swinging of crank 2, bent
The reciprocally swinging of 2 drivening rod of handle 3, connecting rod 3 promotes the reciprocally swinging of movable rail 5 and the first trapped orbit 9 or the second trapped orbit
11 docking.When movable rail 5 is docked completely with the first trapped orbit 9, its travel switch postive stop baffle 8 triggers the first stroke and opened
Close 10 to act, cut off the supply of cylinder 21, movable rail 5 is stopped swinging；When movable rail 5 and the second trapped orbit 11 are complete
During docking, its travel switch postive stop baffle 8 triggers the second travel switch 12 and acted, and cuts off the supply of cylinder 21, makes movable rail 5
Stop swinging.
Two embodiments above can be applied in friction pipeline well.This friction pipeline is provided with many
Line track, above-mentioned track switch is arranged on the fork position of its multi-line track, loading dolly is switched to stably in a long term
On corresponding track, the final stable operation for ensureing whole friction pipeline.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area skill
Art personnel without departing from the spirit and scope of the present invention, can make possible variation and modification, therefore the guarantor of the present invention
The scope that shield scope should be defined by the claims in the present invention is defined.
Claims (7)
1. a kind of track switch for the pipeline that rubs, including fixed frame, movable rail, the first trapped orbit, the second retaining rail
Road, track switch drive mechanism, the first end of the movable rail is rotated by first rotating shaft component with the fixed frame to be connected, institute
State movable rail the second end can under the driving of track switch drive mechanism with first trapped orbit or it is described second fix
Orbital docking；Characterized in that, the track switch drive mechanism is crank-linkage type drive mechanism, including crank, connecting rod and driving
Device；The first end of the crank is hinged with the fixed support, and the second end is connected with the first end of the connecting rod；The connecting rod
The second end be rotatably connected on by the second rotating assembly in the movable rail, link position is suitable to drive the movable rail
Around the rotation of its first end；The drive device connects the crank by drive rod, and the driving force of the drive device can lead to
Cross the drive rod and pass to the crank.
2. track switch as claimed in claim 1, it is characterised in that the track switch is provided with the first travel switch and the second travel switch
With travel switch postive stop baffle；First travel switch is by travel switch floor installation in correspondence first trapped orbit
The position of termination, second travel switch is corresponding to the position of the second trapped orbit termination by travel switch floor installation
Put；The travel switch postive stop baffle is fixedly connected on the position at the second end of the correspondence movable rail.
3. track switch as claimed in claim 2, it is characterised in that the crank is provided with a company thereon provided with a jag
Hole is connect, for fixing the drive rod end.
4. track switch as claimed in claim 3, it is characterised in that the drive device is Vidacare corp, including motor, subtract
Fast device and the drive rod being made up of turning arm, push arm and connector；The decelerator is installed by decelerator fixed mount
On the fixed frame, the output end of the motor is connected with the input of the decelerator, and the turning arm is arranged on institute
State on the output shaft of decelerator, can be rotated with the rotation of the output shaft of the decelerator, the first end of the push arm is led to
Cross bearing pin to be connected with turning arm rotation, the second end is connected by the connector with the connecting hole of the crank.
5. track switch as claimed in claim 3, it is characterised in that the drive device is pneumatic actuating device, including cylinder and
The drive rod, described cylinder is arranged on the fixed frame by air cylinder supporting structure, and cylinder piston rod passes through connector
It is connected with the crank；The cylinder piston rod constitutes the drive rod with the connector.
6. track switch as claimed in claim 5, it is characterised in that the connector is Y types connector and pin；The Y types connect
The single-ended termination with the cylinder piston rod of joint is fixedly connected, and both-end is connected by the connecting hole of pin and the crank
Connect.
7. one kind friction pipeline, is provided with multi-line track, it is characterised in that set on the fork position of the multi-line track
It is equipped with the track switch as described in any one of claim 1~6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322695.6U CN206375327U (en) | 2016-12-05 | 2016-12-05 | Track switch and friction pipeline for the pipeline that rubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322695.6U CN206375327U (en) | 2016-12-05 | 2016-12-05 | Track switch and friction pipeline for the pipeline that rubs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206375327U true CN206375327U (en) | 2017-08-04 |
Family
ID=59405391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621322695.6U Active CN206375327U (en) | 2016-12-05 | 2016-12-05 | Track switch and friction pipeline for the pipeline that rubs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206375327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159835A (en) * | 2018-10-30 | 2019-01-08 | 东风设计研究院有限公司 | Spiral arm lodging driving transfer device |
| CN110817309A (en) * | 2019-11-11 | 2020-02-21 | 天奇自动化工程股份有限公司 | Air friction line turnout |
-
2016
- 2016-12-05 CN CN201621322695.6U patent/CN206375327U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159835A (en) * | 2018-10-30 | 2019-01-08 | 东风设计研究院有限公司 | Spiral arm lodging driving transfer device |
| CN109159835B (en) * | 2018-10-30 | 2023-11-17 | 东风设计研究院有限公司 | Rotating arm lodging driving receiving and delivering device |
| CN110817309A (en) * | 2019-11-11 | 2020-02-21 | 天奇自动化工程股份有限公司 | Air friction line turnout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 442012 No. 9 East Yi Road, Hubei, Shiyan Patentee after: Hua Changda intelligent equipment group Limited by Share Ltd Address before: 442012 No. 9 East Yi Road, Hubei, Shiyan Patentee before: Hubei Changda Intelligent Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |